Chemistry (12th Edition)

Published by Prentice Hall
ISBN 10: 0132525763
ISBN 13: 978-0-13252-576-3

Chapter 19 - Acids, Bases, and Salts - 19.2 Hydrogen Ions and Acidity - Sample Problem 19.3: 13

Answer

A. 12 B. 4

Work Step by Step

Ph = -log[h+] Ph = -log[1.0*10^-12] Ph = -(-12) Ph = 12 Ph = -log[h+] Ph = -log[1.0*10^-4M] Ph = -(-4) Ph = 4
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.